Basic Line Modules in booksize format

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• Информационные материалы

  Информационные материалы

  

  Basic Line Modules in booksize format

  Basic Line Modules are used for applications in which no energy is returned to the supply or where the energy exchange between motor and generator axes takes place in the DC link. Basic Line Modules can only feed energy from the supply system into the DC link, energy cannot be fed back into the supply system. The DC link voltage is directly derived from the 3-phase line voltage via a 6-pulse bridge circuit. Basic Line Modules are suitable for connection to grounded, star TN, TT and non-grounded symmetrical IT supply systems. The connected Motor Modules are pre-charged over the integrated pre-charging resistors (20 kW and 40 kW) or through activation of the thyristors (100 kW).

  The 20 kW and 40 kW Basic Line Modules are equipped with an integrated brake chopper and can be directly used for applications in generating mode after connecting an external braking resistor.
  A Braking Module is only required with a 100 kW Basic Line Module in generating mode.

  Дизайн

  The Basic Line Modules in booksize format feature the following connections and interfaces as standard:

  • 1 power connection
  • 1 connection for the 24 V DC electronics power supply
  • 1 DC link connection
  • 3 DRIVE‑CLiQ sockets
  • 1 connection for braking resistor
    (20 kW (25 hp) and 40 kW (50 hp) Basic Line Modules only)
  • 1 temperature sensor input for KTY84‑130, Pt1000 or PTC (Pt1000 can be used from firmware V4.7 HF17)

  The status of the Basic Line Modules is indicated via two multi-color LEDs.

  The scope of supply of the Basic Line Modules includes:

  • DRIVE-CLiQ cable for connection to the adjacent Control Unit on the left for drive control, length 0.11 m (4.33 in)
  • DRIVE‑CLiQ cable (length depends on Basic Line Module width) for connection to the adjacent Motor Module, length = width of Basic Line Module + 0.11 m (4.33 in)
  • Jumper for connecting the 24 V DC busbar to the adjacent Motor Module
  • 24 V terminal adapter (X24)
  • Connector X21
  • 2 blanking plugs for sealing unused DRIVE‑CLiQ sockets
  • 1 set of warning labels in 30 languages

  Характеристика

  Overload capability

  

  Duty cycle with previous load

  

  Duty cycle with previous load

  

  S6 duty cycle with previous load

  20 kW (25 hp) and 40 kW (50 hp) Basic Line Modules only

  

  Duty cycle with previous load

  Derating characteristics

  

  Output power as a funcction of ambient temperature

  Installation altitude

  • >1000 ... 4000 m (3281 ... 13124 ft) above sea level
    • Reduction of the output current by 10 % per 1000 m (3281 ft), or
    • Reduction of the ambient temperature by 5 °C (41 °F) per 1000 m (3281 ft)
  • >2000 ... 4000 m (6562 ... 13124 ft) above sea level
    • Operation on line supply systems with grounded neutral point, or
    • Operation with an isolating transformer with secondary grounded neutral point
      
      

  Braking power with external braking resistor

  The following duty cycles are defined for the braking modules of the 20 kW (25 hp) and 40 kW (50 hp) Basic Line Modules:

  

  The maximum possible braking power P_max is calculated using the following formula:

  P_max = U²/R

  U = Activation threshold

  R = Resistance value of the external braking resistor

  The maximum braking power is achieved with the smallest permissible resistance value. The maximum possible braking power falls at larger resistance values.

  

  Braking power of the 20 kW (25 hp) Basic Line Modules depending on the connected braking resistor

  When the recommended braking resistor is used, the following values result for the maximum braking power or continuous braking power:

  Braking resistor 6SE7023-2ES87-2DC0
  Resistance value = 20 Ω → max. braking power = 30 kW; continuous braking power = 5 kW

  

  Braking power of the 40 kW Basic Line Modules depending on the connected braking resistor

  When the recommended braking resistor is used, the following values result for the maximum braking power or continuous braking power:

  Braking resistor 6SE7028-0ES87-2DC0
  Resistance value = 8 Ω → max. braking power = 75 kW; continuous braking power = 10 kW (limited by braking module)

  Интеграция

  The Basic Line Module receives its control information via DRIVE-CLiQ from:

  • CU320‑2 Control Unit
  • SINUMERIK 840D sl with
    • NCU 710.3B PN
    • NCU 720.3B PN
    • NCU 730.3B PN
    • Numeric Control Extensions NX10.3/NX15.3
  • SIMOTION D

  

  Connection example of 20 kW and 40 kW Basic Line Modules in booksize format

  Note:

  The thermostatic switch built into the braking resistor must be looped into the shutdown chain of the drive to prevent thermal overloading of the system in the event of a fault. If a braking resistor is not connected, a jumper must be connected between X21.1 and X21.2.

  

  Connection example of 100 kW Basic Line Module in booksize format

  Технические данные

  	Basic Line Module in booksize format 6SL313...
  Line voltage (up to 2000 m (6562 ft) above sea level)	380 ... 480 V 3 AC ±10 % (-15 % <1 min)
  Line frequency	47 ... 63 Hz
  SCCR (short-circuit current rating)	65 kA in conjunction with the recommended Class J fuse, or circuit breaker according to UL489 / CSA 22.2 No. 5-02 see recommended line-side components
  Line power factor at rated power
  Fundamental (cos φ1)	>0.96
  Total (λ)	0.75 ... 0.93
  Overvoltage category according to EN 60664‑1	Class III
  DC link voltage, approx.	1.35 × line voltage 1)
  Electronics power supply	24 V DC -15 %/+20 %
  Radio interference suppression
  Standard
  20 kW and 40 kW (25 hp and 40 hp) Basic Line Modules	No radio interference suppression
  100 kW (125 hp) Basic Line Module	Category C3 to EN 61800‑3 Total cable length up to 350 m (1148 ft) (shielded)
  With line filter	Category C2 to EN 61800‑3 Total cable length up to 350 m (1148 ft) (shielded)
  Type of cooling	Internal air cooling (power units with increased air cooling by built-in fan)
  Permissible ambient and coolant temperature (air) during operation for line-side components, Line Modules and Motor Modules	0 ... 40 °C (32 ... 104 °F) without derating, > 40 ... 55 °C (104 ... 131 °F), see derating characteristics
  Installation altitude	Up to 1000 m (3281 ft) above sea level without derating, > 1000 ... 4000 m (3281 ... 13124 ft) above sea level, see derating characteristics
  Declarations of conformity	CE (Low Voltage and EMC Directives)
  Certificate of suitability	cULus

  
  
  

  ¹⁾ The DC link voltage is unregulated and load-dependent. For further information see chapter "System description – Dimensioning".

  Line voltage 380 ... 480 V 3 AC		Basic Line Modules in booksize format
  Internal air cooling		6SL3130-1TE22-0AA0	6SL3130-1TE24-0AA0	6SL3130-1TE31-0AA0
  Power
  Rated power Prated
  At 380 V 3 AC	kW	20	40	100
  At 460 V 3 AC 2)	(hp)	(25)	(50)	(125)
  For S6 duty (40 %) PS6	kW	26	52	130
  Pmax	kW	60	120	175
  Braking power with external braking resistor
  PBmax. (=2 × Prated)	kW	40	80	–
  Continuous braking power Pd (=0.25 × Prated)	kW	5	10	–
  DC link current
  At 600 V DC	A	33.5	67	167
  For S6 duty (40 %)	A	43	87	217
  Maximum	A	100	200	292
  Input current
  Rated current at 380 V 3 AC	A	35	70	172
  Maximum	A	100	188	290
  Activation threshold Braking module	V	774	774	–
  Resistance value of the external braking resistor	Ω	≥14.8	≥7.4	–
  Cable length, max. to braking resistor	m (ft)	15 (50)	15 (50)	–
  Connection for braking resistor (X2)		Screw-type terminals	Screw-type terminals	–
  Conductor cross-section, max.	mm2	0.5 ... 4	0.5 ... 10	–
  Current requirement, max. 24 V DC electronic power supply	A	1	1.4	2
  Current carrying capacity
  24 V DC busbars	A	20	20	20
  DC link busbars	A	100	200	200
  DC link capacitance
  Basic Line Module	μF	940	1880	4100
  Drive line-up, max.	μF	20000	20000	50000
  Power loss 1)	kW	0.144	0.284	0.628
  Cooling air requirement	m3/s (ft3/s)	0.016 (0.6)	0.031 (1.1)	0.05 (1.8)
  Sound pressure level LpA (1 m/3.28 ft)	dB	<60	<65	<65
  Line connection U1, V1, W1		Screw-type terminals	Screw-type terminals	M8 screw stud
  Conductor cross-section, max.	mm2	0.5 … 16	10 ... 50	1 × 35 ... 120 or 2 × 50
  Shield connection		Integrated into the power plug	See Accessories	See Accessories
  PE connection		M5 screw	M6 screw	M6 screw
  Cable length, max. (total of all motor power cables and DC link)
  Shielded/unshielded	m (ft)	1000/1500 (3281/4922)	1000/1500 (3281/4922)	1000/1500 (3281/4922)
  Degree of protection		IP20	IP20	IP20
  Dimensions
  Width	mm (in)	100 (3.94)	150 (5.91)	200 (7.87)
  Height	mm (in)	380 (14.96)	380 (14.96)	380 (14.96)
  Depth	mm (in)	270 (10.63)	270 (10.63)	270 (10.63)
  Weight, approx.	kg (lb)	6.8 (14.9)	11.3 (24.9)	15.8 (34.8)

  
  
  

  ¹⁾ Power loss of Basic Line Module at rated output including losses of 24 V DC electronics power supply.

  ²⁾ Nominal hp ratings are provided for ease of assigning components only. The Line Module outputs are dependent on the Motor Module loading and are to be dimensioned accordingly.